Cartoons and Comics are very useful in the process of explaining complicated topics, in a very light and humorous way. Like:

Source of These Cartoons

Here my five most favorite math-webcomics sites. (Click on images to visit them.)

Enjoy reading!

Mathematicians definitely have a unique sense of humour! 😆

Actually, Art has a unique kind of mathematics and this causes humour.

Not a math webcomic as such, but I was rather amused by this little ‘math moment’ in the superhero webcomic Magellan…

http://magellanverse.com/?p=738

I’m a math geek, so I enjoy reading the occasional comic strip that’s math related. Foxtrot – Surely, everyone knows this one. It occasionally has a lot of math humor but is currently on a Sunday only publication schedule.

Great ones. I love Xkcd–hadn’t heard of the others.